Fillis stirrup



FIG. 1 is a front elevation view of the fillis stirrup showing my new design;

FIG. 2 is a top plan view of the fillis stirrup showing the new design;

FIG. 3 is a side elevation view of the fillis stirrup showing the new design;

FIG. 4 is a bottom plan view of the fillis stirrup showing the new design; and,

FIG. 5 is a back elevation view of the fillis stirrup showing the new design. 

The ornamental design for the fillis stirrup, as shown and described. 